CVE-2020-10994
MEDIUMCVSS 5.5/10EPSS 1.42%
Last modified
CVE-2020-10994 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In libImaging/Jpeg2KDecode.c in Pillow before 7.1.0, there are multiple out-of-bounds reads via a crafted JP2 file.. EPSS estimates a 1.42% chance of exploitation in the next 30 days.
Description
In libImaging/Jpeg2KDecode.c in Pillow before 7.1.0, there are multiple out-of-bounds reads via a crafted JP2 file.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Python | Pillow | < 7.1.0 |
| Fedoraproject | Fedora | 31 |
| Fedoraproject | Fedora | 32 |
| Canonical | Ubuntu Linux | 16.04 |
| Canonical | Ubuntu Linux | 18.04 |
References
- https://github.com/python-pillow/Pillow/commits/master/src/libImaging/Patch, Third Party Advisory
- https://github.com/python-pillow/Pillow/pull/4505Issue Tracking, Patch
- https://github.com/python-pillow/Pillow/pull/4538Issue Tracking, Patch
- https://usn.ubuntu.com/4430-1/Third Party Advisory
- https://usn.ubuntu.com/4430-2/Third Party Advisory
- https://github.com/python-pillow/Pillow/commits/master/src/libImaging/Patch, Third Party Advisory
- https://github.com/python-pillow/Pillow/pull/4505Issue Tracking, Patch
- https://github.com/python-pillow/Pillow/pull/4538Issue Tracking, Patch
- https://usn.ubuntu.com/4430-1/Third Party Advisory
- https://usn.ubuntu.com/4430-2/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-10994?
In libImaging/Jpeg2KDecode.c in Pillow before 7.1.0, there are multiple out-of-bounds reads via a crafted JP2 file.
How severe is CVE-2020-10994?
CVE-2020-10994 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 1.42% probability of exploitation in the next 30 days.
How do I fix CVE-2020-10994?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-10989An XSS issue in the /goform/WifiBasicSet endpoint of Tenda A…6.1
- CVE-2020-1099A cross-site-scripting (XSS) vulnerability exists when Micro…5.4
- CVE-2020-10990An XXE issue exists in Accenture Mercury before 1.12.28 beca…9.8
- CVE-2020-10991Mulesoft APIkit through 1.3.0 allows XXE because of validati…9.8
- CVE-2020-10992Azkaban through 3.84.0 allows XXE, related to validator/XmlV…9.8
- CVE-2020-10993Osmand through 2.0.0 allow XXE because of binary/BinaryMapIn…9.1
- CVE-2020-10995PowerDNS Recursor from 4.1.0 up to and including 4.3.0 does …7.5
- CVE-2020-10996An issue was discovered in Percona XtraDB Cluster before 5.7…8.1
- CVE-2020-10997Percona XtraBackup before 2.4.20 unintentionally writes the …6.5
- CVE-2020-1100A cross-site-scripting (XSS) vulnerability exists when Micro…5.4
- CVE-2020-11000GreenBrowser before version 1.2 has a vulnerability where ap…6.5
- CVE-2020-11001In Wagtail before versions 2.8.1 and 2.7.2, a cross-site scr…6.8
Are you affected by CVE-2020-10994?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST